/**************************************************************************
 *
 * Copyright 2020 Advanced Micro Devices, Inc.
 * All Rights Reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sub license, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice (including the
 * next paragraph) shall be included in all copies or substantial portions
 * of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
 * IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR
 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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 **************************************************************************/
#ifndef _PSP_DECRYPTION_PARAM_H_
#define _PSP_DECRYPTION_PARAM_H_

typedef struct _DECRYPT_PARAMETERS_
{
   uint32_t                frame_size;         // Size of encrypted frame
   uint8_t                 encrypted_iv[16];   // IV of the encrypted frame (clear)
   uint8_t                 encrypted_key[16];  // key to decrypt encrypted frame (encrypted with session key)
   uint8_t                 session_iv[16];     // IV to be used to decrypt encrypted_key

   union
   {
      struct
      {
         uint32_t    drm_id   : 4;	//DRM session ID
         uint32_t    ctr      : 1;
         uint32_t    cbc      : 1;
         uint32_t    reserved : 26;
      } s;
      uint32_t        value;
   } u;
} DECRYPT_PARAMETERS;

#endif //_PSP_DECRYPTION_PARAM_H_
